package exception;

public class Person {
    private int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age)throws IllegalAgeException {
        if(age<0||age>100){
//            throw new RuntimeException("年龄不合法");
            //除了RuntimeException之外的其他异常,如果throw抛出,则必须在方法上使用throws声明该异常的抛出
//            throw new Exception("年龄不合法");

            throw new IllegalAgeException("年龄超出了范围(0-100):"+age);
        }
        this.age = age;
    }
}
